On the Hashima to Okayama route, travelers can choose between the Shinkansen and limited express services. The Nozomi Shinkansen provides the fastest travel option, reaching speeds of up to 300 km/h (186 mph) and covering the distance in approximately 1 hour and 30 minutes with minimal stops. This service is sleek and offers both Ordinary and Green class seating for varied comfort levels.
Alternatively, the Sanyo Limited Express also connects Hashima and Okayama but operates at lower speeds of around 120 km/h (75 mph). This service takes roughly 2 hours and 30 minutes and stops at various local stations, making it a good choice for passengers wanting to visit intermediate destinations.
Both train options cater to different travel preferences—while the Nozomi is best for swift transit, the Sanyo Limited Express offers more regional stops and a different travel experience.